diff --git a/entry/src/main/ets/common/service/indexService.ts b/entry/src/main/ets/common/service/indexService.ts
index f606ddfc..b20ca1c8 100644
--- a/entry/src/main/ets/common/service/indexService.ts
+++ b/entry/src/main/ets/common/service/indexService.ts
@@ -323,81 +323,50 @@ export async function takePhotoFn(context) {
 }
 
 let fd
-const devPath = "/dev/ttyS3"
+const devPath="/dev/ttyS1"
+async function openChuankouFn() {
+  fd =await testNapi.SerialOpen(devPath);
+  globalThis.fd=fd
+   console.log('chuankoufd',globalThis.fd)
 
-function openChuankouFn(callback) {
-  console.log('SerialOpen in indexservice, path=' + devPath)
-
-  testNapi.SerialOpenAsync(devPath, (fd) => {
-    globalThis.fd = fd;
-    globalThis.num = 0
-    let parity = 0x4e; // 'N'
-    let ret = testNapi.SerialSetAsync(globalThis.fd, 115200, 0, 8, 1, parity, (ret) => {
-      callback()
-    });
-  });
+  // let parity = 0x4e; // 'N'
+  let ret =await testNapi.SerialSet(fd, 115200,0, 8, 1, 0)
+  console.log('daihairet',ret)
 }
-
-function getChuankouFnMsg() {
-  let timeout = 50000; // 2秒超时
+async function getChuankouFnMsg() {
+  let timeout = 1000; // 2秒超时
   let databuff = [0x61, 0xAA, 0x0A, 0X15, 0X00]; // send ABCDE
-  console.log('fdfd', globalThis.fd)
-  console.log('zzc 1 try send msg')
-  testNapi.SerialSendAsync(globalThis.fd, databuff, (ret) => {
-    console.log('zzc 2 send finished')
-    console.log('zzc 3 try receive msg')
-    testNapi.SerialRecvAsync(globalThis.fd, timeout, (revTestInfo) => {
-      console.log('zzc 4 received msg')
-      console.log('revTestInfo', revTestInfo.recevedBuf.length)
+  let uint8Arr = new Uint8Array(databuff);
+  console.log('daihai',globalThis.fd)
+  let ret = await testNapi.SerialSend(globalThis.fd, uint8Arr);
+  console.log('daihai SerialSend ret: ' + ret)
 
-      const message = revTestInfo?.recevedBuf?.toString()
-      console.log('chuankou', message)
-      if (message == '') {
-        console.log('zzc error msg is emptry')
-        globalThis.num = 1
-        console.log('zzc 9 num=3 close serial')
-        // clearInterval(chuankou)
-        testNapi.SerialClose(globalThis.fd);
-        globalThis.fd = null
-        getChuankouFn()
-        return
-      }
-      const msg = message?.split(',')
-      if (!msg?.length) {
-
-      } else if (msg[0] != '98' || msg[1] != '85' || msg.length < 9) {
-
-      } else if (msg.length < 12) {
-
-      } else {
-        globalThis.chuankoMsg = msg[9]
-      }
-
-      console.log('zzc 5 sleep 1s')
-      setTimeout(() => {
-        getChuankouFnMsg()
-      }, 500)
-
-      // hilog.info(0x0000, 'testTag', 'Test NAPI SerialRecvAsync callback in');
-      // hilog.info(0x0000, 'testTag', 'Test NAPI SerialRecvAsync recevedLen = %{public}d', revTestInfo.recevedLen);
-      // hilog.info(0x0000, 'testTag', 'Test NAPI SerialRecvAsync recevedBuf = %{public}s', revTestInfo.recevedBuf.toString());
-    });
-
-  });
-  // let revTestInfo = testNapi?.SerialRecv(globalThis.fd, timeout);
 
+ testNapi.SerialRecv(globalThis.fd, timeout,12).then(revTestInfo=>{
+    console.log('daihai',revTestInfo?.recevedBuf?.toString())
+   const message =  revTestInfo?.recevedBuf?.toString()
+   if (message == '') {
+     return
+   }
+   const msg = message?.split(',')
+   if(!msg?.length){
+     return
+   }
+   if (msg[0] != '98' || msg[1] != '85' || msg.length < 9) {
+     return
+   }
+   globalThis.chuankoMsg=msg[9]
+  }).catch((err)=>{
+    console.log('daihaierror',JSON.stringify(err))
+  })
 }
-
-let chuankou
-
-export async function getChuankouFn() {
-  if (globalThis.fd) {
+export async function getChuankouFn(){
+  if(globalThis.fd){
     return
   }
-  openChuankouFn(getChuankouFnMsg)
-  // clearInterval(chuankou)
-  // chuankou=setInterval(()=>{
-  // getChuankouFnMsg()
-  // },1000)
+  openChuankouFn()
+  setInterval(()=>{
+    getChuankouFnMsg()
+  },1500)
 
-}
\ No newline at end of file
+}
diff --git a/entry/src/main/ets/common/utils/UdpClientByCenter.ts b/entry/src/main/ets/common/utils/UdpClientByCenter.ts
index be3072d2..5fef4003 100644
--- a/entry/src/main/ets/common/utils/UdpClientByCenter.ts
+++ b/entry/src/main/ets/common/utils/UdpClientByCenter.ts
@@ -18,7 +18,7 @@ import socket, { UDPSocket } from '@ohos.net.socket';
 import { Array2Byte } from '../utils/tools'
 import FileUtil from '../../common/utils/File'
 import { fillZero, string2Bytes } from '../utils/tools'
-
+import {getChuankouFn} from '../../common/service/indexService'
 const TAG = '[UdpDemo.UdpClient]'
 import hilog from '@ohos.hilog';
 import prompt from '@ohos.prompt'
diff --git a/entry/src/main/ets/common/utils/UdpJudge.ts b/entry/src/main/ets/common/utils/UdpJudge.ts
index 243b0f67..61a063d6 100644
--- a/entry/src/main/ets/common/utils/UdpJudge.ts
+++ b/entry/src/main/ets/common/utils/UdpJudge.ts
@@ -4,7 +4,7 @@ import {  testKm2Items,testKm3Items } from '../../pages/judgeSDK/dataTest/index'
 import { judgeConfig } from '../../pages/judgeSDK/utils/judgeConfig';
 import { setJudgeUdp, setTopLineUdp } from './GlobalUdp';
 import { convertGpsCoord2 } from '../utils/tools';
-
+// import {examCalcGpsDistance} from '../../pages/judgeSDK/api'
 //@ts-ignore
 import libJudgeSdk from '@ohos.judgesdk'
 import GetDistance from '../utils/GetDistance'
@@ -45,8 +45,8 @@ export const initJudgeUdp = async () => {
         //   wd2:wd,
         //   h:msgArr[90]*1 || 1,
         // })
-        //@ts-ignore
-        globalThis.distanceClass?.setTimeData(((distance / 100).toFixed(2)) * 1)
+        // //@ts-ignore
+        // globalThis.distanceClass?.setTimeData(((distance / 100).toFixed(2)) * 1)
       }
       prevJd = jd;
       preWd = wd;
diff --git a/entry/src/main/ets/pages/Judge.ets b/entry/src/main/ets/pages/Judge.ets
index fca80179..219c77c5 100644
--- a/entry/src/main/ets/pages/Judge.ets
+++ b/entry/src/main/ets/pages/Judge.ets
@@ -135,7 +135,6 @@ struct Index {
   // 获取扣分代码信息
   async initMarkRules(markRules ?: MarkRule[]) {
     const markRuleParams = markRules || (await getSyncData('MA_MARKRULE') as MarkRule[])
-
     markRuleParams.forEach(mark => {
       const tempObj = {
         itemno: mark.itemno * 1,
diff --git a/entry/src/main/ets/pages/judgeSDK/utils/judgeConfig.ts b/entry/src/main/ets/pages/judgeSDK/utils/judgeConfig.ts
index c9a0bab4..c6e6838d 100644
--- a/entry/src/main/ets/pages/judgeSDK/utils/judgeConfig.ts
+++ b/entry/src/main/ets/pages/judgeSDK/utils/judgeConfig.ts
@@ -1,10 +1,9 @@
-
 //考试回放开关
 export const judgeConfig = {
   //本地目录开关
-  isTrajectoryOpen: true,
+  isTrajectoryOpen: false,
   //是否开启拍照
-  isPhotoOpen: false,
+  isPhotoOpen: true,
   //扣分语音是否强制开启
   kfVoiceOpen: false,
   //忽略的考试项目
@@ -16,14 +15,12 @@ export const judgeConfig = {
   // 本地模型地址
   modelPath: 'models/model_enc',
   // 济南科目三
-  trajectoryPath: 'logs/2024_08_07_13_33_17_9999945345838_614384489851629952_管婕/judge_exam_data.txt',
+  trajectoryPath: 'logs/2024_10_12/2024_10_12_11_50_10_9999427676823_744299437502336256_隋统/judge_exam_data.txt',
   //四合一画面配置
   fourInOneScreen:{
     //gps位数
     gpsDigit:6
   },
-  //后置机类型   0=>三代机 1=>一体机 2=>二代机
-  rearEndUnitsType:0,
   // 杭州科目二
   // trajectoryPath: 'logs/2024_07_19/0000000000001_342323199501470011_测试学员1_2024_07_19_06_49_12/judge_exam_data.txt',
   //TODO 济南临时特殊配置